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Re: How's your Perl? (II)

by ambrus (Abbot)
on Jul 22, 2004 at 13:55 UTC ( #376571=note: print w/ replies, xml ) Need Help??

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  1. or download this
    $foo = *bar; \$foo =~ /^[A-G]/ and print "Ok!\n";
    
  2. or download this
    *foo = *1; !eval { ($foo) = $foo } and print "Ok\n";
    
  3. or download this
    *foo = *_; sub { \$foo[0] == \$foo[1] && !$[ and print "Ok\n"; } -> ($
    +x, $x);
    
  4. or download this
    sub{*foo=\@_}->($x,$x); \$foo[0] == \$foo[1] && !$[ and print "Ok!\n";
    
  5. or download this
    *foo = \substr(1,0,1); \$foo =~ /^[H-N]/ and print "Ok!\n";
    
  6. or download this
    BEGIN{$^H{"qr"}=sub{""};$^H|=3<<16}; \$foo =~ /^\0/ and print "Ok!\n";
    
  7. or download this
    $[ = 2; *| = *[;  ($| = 1) == 2 and print "Ok!\n"; warn 0+$|;
    
  8. or download this
    perl -wde 'sub DB::DB { ++$foo==2 and die "break out the eval"; }; !ev
    +al { [ @foo ] } and print "Ok!\n"; '
    
  9. or download this
    #!perl -d
    sub DB::DB { ++$foo==2 and die "break out the eval"; }; !eval { [ @foo
    + ] } and print "Ok!\n"; 
    

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